Robert W. Freckmann Herbarium


Because of technology changes and personnel changes at UWSP and the Wisconsin State Herbarium, the database of plant species housed at this site was merged with the database from the OLD WisFlora website to create a new Flora of Wisconsin website at Currently we are encouraging all Wisplant viewers to begin using the Flora of Wisconsin website as soon as possible. Wisplants will remain operational through July 13th. After that date, all traffic to Wisplants will be redirected to the Flora of Wisconsin website.

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Xanthium strumarium L. Detailed Distribution:

T50N, R03W
T49N, R03W
T47N, R04W
T44N, R03W
T37N, R20E
T35N, R19W
T34N, R18W
T31N, R26E
T30N, R24E
T29N, R23E
T28N, R22E T28N, R25E
T27N, R18W T27N, R09W T27N, R20E
T26N, R19W T26N, R11W T26N, R21E
T25N, R13W T25N, R07E T25N, R14E T25N, R20E T25N, R21E T25N, R22E
T24N, R18W T24N, R20E T24N, R21E
T23N, R15W T23N, R16E T23N, R20E
T22N, R14E T22N, R24E
T21N, R12W T21N, R18E T21N, R23E T21N, R24E
T20N, R19E T20N, R24E T20N, R25E
T19N, R05E
T18N, R09W T18N, R23E
T17N, R08W T17N, R04E T17N, R13E
T16N, R07W
T15N, R07W T15N, R13E T15N, R17E T15N, R22E T15N, R23E
T14N, R07W T14N, R02W T14N, R07E T14N, R11E
T13N, R19E T13N, R23E
T12N, R09E
T11N, R07W T11N, R06E T11N, R22E
T10N, R02W T10N, R01E T10N, R06E T10N, R10E T10N, R12E T10N, R14E T10N, R18E
T09N, R06W T09N, R02W T09N, R06E T09N, R21E
T08N, R01E T08N, R02E T08N, R04E T08N, R05E T08N, R06E T08N, R07E T08N, R10E T08N, R20E T08N, R21E T08N, R22E
T07N, R04W T07N, R09E T07N, R17E T07N, R18E T07N, R21E
T06N, R05W T06N, R03W T06N, R09E T06N, R18E T06N, R20E T06N, R21E
T05N, R06W T05N, R13E T05N, R21E
T04N, R06W T04N, R13E T04N, R23E
T03N, R05W T03N, R21E T03N, R23E
T02N, R04W T02N, R03W T02N, R01W T02N, R03E T02N, R21E T02N, R23E
T01N, R02W T01N, R01E T01N, R06E T01N, R11E T01N, R15E T01N, R18E T01N, R20E T01N, R23E
To print use "Print Screen" and a picture editor
Wisconsin County Distribution Map  The small county map reflects information from Wisconsin Botanical Information System (including records with only county information) as well as the Wisconsin Floristic Atlas Project's hand maps. Therefore there might be county records (when available-) not reflected in the larger map.
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(NEW) Change Dates: Enter a year between 1800 and the present. The resulting map will display all collection to that date. These results reflect only databased collections with valid dates.
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Detailed Distribution Map Information
This map reflects the specimen location information from the Wisconsin Botanical Information System database and attemps to line up the original Town-Range Survey map from 1833 to 1866 with a computer generated table grid over the map of Wisconsin. Because the original Town Range lines are inexact, these "dots" might be somewhat skewed. Also townships near the borders of the state might only be partial, so the "dot" might center outside the state's boundry.

Holding the mouse over the "dot" identifies the Town-Range.
Clicking(new window) on the "dot" will link to a list of all specimen accession numbers for this location. You can then link to the individual specimen's label data.

Arrange this window side-by-side with the specimen-list window so you can easily go back and forth between this map and the specimen's data.

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